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The WrapLayout can now make every child component have the same size as the largest child.

This commit is contained in:
Stian Grenborgen 2024-01-14 13:47:41 +01:00
parent dd23a7c3ac
commit 7dfa486570
1 changed files with 34 additions and 3 deletions
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37
src/net/sf/freecol/client/gui/panel/WrapLayout.java
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@ -97,6 +97,7 @@ public class WrapLayout implements LayoutManager {
private LayoutStyle layoutStyle = LayoutStyle.BALANCED;
private HorizontalGap horizontalGap = HorizontalGap.AUTO;
private Dimension forceComponentSize = null;
private boolean allComponentsWithTheSameSize = false;
private int minHorizontalGap = 0;
private int minVerticalGap = 0;
@ -176,6 +177,20 @@ public class WrapLayout implements LayoutManager {
*/
public WrapLayout withForceComponentSize(Dimension forceComponentSize) {
this.forceComponentSize = forceComponentSize;
this.allComponentsWithTheSameSize = false;
return this;
}
/**
* Uses the biggest preferred/minimum size for all child components.
*
* @param allComponentsWithTheSameSize {@code true} if all components should
* get the same same.
* @return This object, in order to support method chaining.
*/
public WrapLayout withAllComponentsWithTheSameSize(boolean allComponentsWithTheSameSize) {
this.allComponentsWithTheSameSize = allComponentsWithTheSameSize;
this.forceComponentSize = null;
return this;
}
@ -267,12 +282,28 @@ public class WrapLayout implements LayoutManager {
final List<Row> rows = new ArrayList<>();
final Dimension currentLayoutSize = new Dimension(0, 0);
Dimension sharedComponentSize = forceComponentSize;
if (allComponentsWithTheSameSize) {
sharedComponentSize = new Dimension(0, 0);
for (Component component : getVisibleComponents(target, layoutBottomToTop)) {
final Dimension d = preferred ? component.getPreferredSize() : component.getMinimumSize();
if (d.width > sharedComponentSize.width) {
sharedComponentSize.width = d.width;
}
if (d.height > sharedComponentSize.height) {
sharedComponentSize.height = d.height;
}
}
}
List<Child> currentChildren = new ArrayList<>();
Dimension currentRowSize = new Dimension(0, 0);
for (Component component : getVisibleComponents(target, layoutBottomToTop)) {
Dimension d = preferred ? component.getPreferredSize() : component.getMinimumSize();
if (forceComponentSize != null) {
d = forceComponentSize;
final Dimension d;
if (sharedComponentSize != null) {
d = sharedComponentSize;
} else {
d = preferred ? component.getPreferredSize() : component.getMinimumSize();
}
// Can't add the component to current row. Start a new row.